:host {
    display: flex;
    position: relative;
    box-sizing: border-box;
    min-width: 60px;
    border: 1px solid #666666;
    cursor: default;
    background: #3a3a3a;
}

:host:focus {
    outline: none;
}

:host:hover {
    border: 1px solid #848484;
}

:host[focused] {
    border: 1px solid #0c70a6;
}

:host[invalid] {
    border: 1px solid red;
}

:host[disabled],
:host[disabled] .btn {
    pointer-events: none;
    background: #3a3a3a;
    color: #787878;
}

:host[disabled] #input {
    color: #787878;
}

:host[disabled] #input {
    pointer-events: none;
}

:host[disabled] #input::-webkit-input-placeholder {
    color: #5a5a5a;
}

:host[disabled] * {
    pointer-events: none;
}

.border {
    border: 1px solid black;
}

#input {
    display: flex;
    padding: 2px 4px;
    border: 0;
    margin: 0;
    flex: 1;
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    background: transparent;
    color: #ddd;
    pointer-events: auto;
    user-select: auto;
    cursor: auto;
    border-right: 0px;
    width: 100%;
}

#hint {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    background-color: #535353;
    border-radius: 1px;
    font-size: 10px;
    font-weight: bold;
    color: #eee;
    cursor: ew-resize;
    margin-right: 3px;
    margin-left: 2px;
    padding: 3px 5px;
}

#input::selection {
    background: #007acc;
}

#input:focus {
    outline: none;
}

:host.mini #input {
    font-size: 0.6rem;
}

:host.small #input {
    font-size: 0.8rem;
}

:host #input {
    font-size: 1.0rem;
}

:host.large #input {
    font-size: 1.4rem;
}

:host.big #input {
    font-size: 1.6rem;
}

:host.mini .btngroup {
    font-size: 0.6rem;
}

:host.small .btngroup {
    font-size: 0.6rem;
}

:host .btngroup {
    font-size: 0.8rem;
}

:host.large .btngroup {
    font-size: 1.2rem;
}

:host.big .btngroup {
    font-size: 1.4rem;
}

.btngroup {
    flex: 0 0 10px;
    align-self: stretch;
    display: flex;
    flex-direction: column;
    color: #aaa;
}

.btn {
    flex: 1 1 auto;
    display: flex;
    justify-content: center;
    margin: 0;
    padding: 0;
    text-align: center;
    background-color: #474747;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.1) inset;
    padding-left: 1px;
    border-top: 1px solid #000;
    cursor: pointer;
}

.btn:hover {
    background: #6c6c6c;
}

.btn:active {
    background: #393939;
    color: #787878;
}

.btn:first-child {
    border-top: none;
}

:host[disabled] #hint {
    opacity: 0.5;
}